Overview
The 74AHC1G07GW/C125 is a high-speed Si-gate CMOS buffer with an open-drain output, manufactured by NXP USA Inc. This device is part of the 74AHC series, known for its low power dissipation and high noise immunity. It is designed to operate over a wide supply voltage range from 2.0 V to 5.5 V, making it versatile for various digital circuit applications.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (VCC) | 2.0 | 5.0 | 5.5 | V |
| Input Voltage (VI) | 0 | - | 5.5 | V |
| Output Voltage (VO) - Active Mode | 0 | - | VCC | V |
| Output Voltage (VO) - High-Impedance Mode | 0 | - | 6.0 | V |
| Ambient Temperature (Tamb) | -40 | - | 125 | °C |
| Input Transition Rise and Fall Rate | - | - | 100 (VCC=3.3V), 20 (VCC=5.0V) | ns/V |
| Input Leakage Current (II) | - | - | 2.0 | μA |
| Supply Current (ICC) | - | - | 20 | μA |
| Input Capacitance (CI) | - | - | 10 | pF |
| ESD Protection | - | - | 2000 V (HBM), 200 V (MM), 1000 V (CDM) | V |
Key Features
- Wide supply voltage range from 2.0 V to 5.5 V.
- Overvoltage tolerant inputs up to 5.5 V.
- High noise immunity.
- Low power dissipation.
- Open-drain output, allowing for wired-OR or wired-AND functions.
- Available in SOT353-1 (TSSOP5) and SOT753 (SC-74A) packages.
- ESD protection exceeding 2000 V (HBM), 200 V (MM), and 1000 V (CDM).
- Specified from -40°C to +125°C).
Applications
The 74AHC1G07GW/C125 is suitable for a variety of digital circuit applications, including:
- Buffering and signal amplification in digital systems.
- Implementing wired-OR or wired-AND logic functions.
- Use in low-power, high-speed digital circuits.
- Applications requiring high noise immunity and overvoltage tolerance.
Q & A
- What is the supply voltage range of the 74AHC1G07GW/C125?
The supply voltage range is from 2.0 V to 5.5 V).
- What types of packages are available for this component?
The component is available in SOT353-1 (TSSOP5) and SOT753 (SC-74A) packages).
- What is the operating temperature range of the 74AHC1G07GW/C125?
The operating temperature range is from -40°C to +125°C).
- Does the 74AHC1G07GW/C125 have ESD protection?
Yes, it has ESD protection exceeding 2000 V (HBM), 200 V (MM), and 1000 V (CDM)).
- What is the purpose of the open-drain output in the 74AHC1G07GW/C125?
The open-drain output allows for implementing active-LOW wired-OR or active-HIGH wired-AND functions).
- How does the 74AHC1G07GW/C125 handle overvoltage inputs?
The component has overvoltage tolerant inputs up to 5.5 V).
- What is the typical supply current of the 74AHC1G07GW/C125?
The typical supply current is up to 20 μA).
- Is the 74AHC1G07GW/C125 suitable for low-power applications?
Yes, it is designed for low power dissipation).
- What is the input transition rise and fall rate for the 74AHC1G07GW/C125?
The input transition rise and fall rate is up to 100 ns/V for VCC=3.3V and up to 20 ns/V for VCC=5.0V).
- Can the 74AHC1G07GW/C125 be used in high-speed digital circuits?
Yes, it is designed for high-speed digital operations).
